Reply To: I have some faces lines showing in the object shading workspace in cycles

Hi @stephanemg ,

Your Autosmooth isn’t working (the Treshold Angle is greyed out). Try clearing the Custom Split Normals Data here:

Maybe that’ll already be enough.

Otherwise you might try lowering the Angle a bit, if there still are those shading artefacts…

Better even is to adjust the Geometry a bit, but we’d need to see your .blend file to be able to see if that is necessary.

You can upload your .blend to Googledrive, Dropbox, or similar and post a link here.

We actually did a Livestream on Discord  only two days ago, that covered this situation in depth (among other subjects). The recording should be available soon.